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Planetary hours · Osaka (Japan)

Planetary hours
in Osaka.

The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.

Planetary day of Saturday, 10 October 2026: day of Saturn

Sunrise
05:59
Sunset
17:30
Next sunrise
05:59

A day hour lasts 58 min; a night hour, 1h 02m. Local time (Asia/Tokyo).

Day

  1. 1♄︎ Saturn05:59 – 06:56
  2. 2♃︎ Jupiter06:56 – 07:54
  3. 3♂︎ Mars07:54 – 08:52
  4. 4☉︎ Sun08:52 – 09:49
  5. 5♀︎ Venus09:49 – 10:47
  6. 6☿︎ Mercury10:47 – 11:44
  7. 7☽︎ Moon11:44 – 12:42
  8. 8♄︎ Saturn12:42 – 13:40
  9. 9♃︎ Jupiter13:40 – 14:37
  10. 10♂︎ Mars14:37 – 15:35
  11. 11☉︎ Sun15:35 – 16:32
  12. 12♀︎ Venus16:32 – 17:30

Night

  1. 1☿︎ Mercury17:30 – 18:32
  2. 2☽︎ Moon18:32 – 19:35
  3. 3♄︎ Saturn19:35 – 20:37
  4. 4♃︎ Jupiter20:37 – 21:40
  5. 5♂︎ Mars21:40 – 22:42
  6. 6☉︎ Sun22:42 – 23:45
  7. 7♀︎ Venus23:45 – 00:47
  8. 8☿︎ Mercury00:47 – 01:50
  9. 9☽︎ Moon01:50 – 02:52
  10. 10♄︎ Saturn02:52 – 03:55
  11. 11♃︎ Jupiter03:55 – 04:57
  12. 12♂︎ Mars04:57 – 05:59

Other cities · Japan

Questions

How are the planetary hours calculated in Osaka?

On Saturday, 10 October 2026, the Sun rises at 05:59 and sets at 17:30: the day lasts 11h 31m, that is twelve day hours of 58 min. The night, until the next sunrise at 05:59, lasts 12h 30m: twelve night hours of 1h 02m.

Which planet rules the first hour that day?

Saturn, from 05:59 to 06:56: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn again.

Today’s sky, on YOUR chart

Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.

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Calendars

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Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.